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Infertility in Women
Infertility in Women samer kareem 4,381 Views • 2 years ago

Problems that affect ovulation, and the hormones involved with ovulation, are the most common cause of female infertility. They include: Polycystic Ovarian Syndrome (PCOS). Women with PCOS do not ovulate regularly and they experience infrequent or absent menstrual cycles.

Scleroderma
Scleroderma samer kareem 1,747 Views • 2 years ago

Scleroderma (skleer-oh-DUR-muh) is a group of rare diseases that involve the hardening and tightening of the skin and connective tissues — the fibers that provide the framework and support for your body. In some people, scleroderma affects only the skin. But in many people, scleroderma also harms structures beyond the skin — such as blood vessels, internal organs and the digestive tract. Signs and symptoms vary, depending on which structures are affected. Scleroderma affects women more often than men and most commonly occurs between the ages of 30 and 50. While there is no cure for scleroderma, a variety of treatments can ease symptoms and improve quality of life.

Triglycerides
Triglycerides samer kareem 9,544 Views • 2 years ago

Triglycerides are a type of fat (lipid) found in your blood. When you eat, your body converts any calories it doesn't need to use right away into triglycerides. The triglycerides are stored in your fat cells. Later, hormones release triglycerides for energy between meals. If you regularly eat more calories than you burn, particularly "easy" calories like carbohydrates and fats, you may have high triglycerides (hypertriglyceridemia).

Left Side Chest Pain
Left Side Chest Pain samer kareem 8,021 Views • 2 years ago

It's a symptom of heart disease but typically does not cause permanent damage to the heart. It is, though, a sign that you are a candidate for a heart attack at some point in the future. The chest pain may spread to your arm, shoulder, jaw, or back. It may feel like a pressure or squeezing sensation.

Neurogenic Shock
Neurogenic Shock samer kareem 2,122 Views • 2 years ago

Neurogenic shock is a distributive type of shock resulting in low blood pressure, occasionally with a slowed heart rate, that is attributed to the disruption of the autonomic pathways within the spinal cord. It can occur after damage to the central nervous system such as spinal cord injury.

Interior Stomach
Interior Stomach samer kareem 17,210 Views • 2 years ago

The cat's stomach is a sac-like structure designed to store large volumes of food and continue the digestive process. The esophagus carries food to the stomach, where it enters via a valve-like structure called the cardiac sphincter. On the interior surface of the stomach is a series of folds called gastric folds. These folds function to help grind and digest food. The inner stomach lining secretes acids and enzymes to break down food. Once the initial stomach digestive process is complete, the partially digested food exits the stomach through the pyloric sphincter area and then enters the duodenum (first segment of the small intestine). Once eaten, most food leaves the stomach within twelve hours after entering.

Eclampsia during pregnancy
Eclampsia during pregnancy samer kareem 1,550 Views • 2 years ago

Ten percent of all pregnancies are complicated by hypertension. Eclampsia and preeclampsia account for about half of these cases worldwide, and these conditions have been recognized and described for years despite the general lack of understanding of the disease. [1] In the fifth century, Hippocrates noted that headaches, convulsions, and drowsiness were ominous signs associated with pregnancy. In 1619, Varandaeus coined the term eclampsia in a treatise on gynecology. [2, 3]

Wound-closure new technologies
Wound-closure new technologies samer kareem 12,718 Views • 2 years ago

Wound-closure technologies are becoming less painful and more efficient at closing wounds.

What to Expect During & After Sinus Surgery
What to Expect During & After Sinus Surgery samer kareem 1,488 Views • 2 years ago

Functional endoscopic sinus surgery is a minimally invasive surgical treatment which uses nasal endoscopes to enlarge the nasal drainage pathways of the paranasal sinuses to improve sinus ventilation.

Lumbar Facet Injection
Lumbar Facet Injection samer kareem 10,981 Views • 2 years ago

A facet joint injection is a relatively simple, straightforward procedure, and is usually performed in an office based procedure suite or in an ambulatory surgical center. As with many spinal injections, facet joint injections are best performed using fluoroscopy (live X-ray) for guidance to properly target and place the needle (and to help avoid nerve injury or other injury).

Hemophilia B
Hemophilia B samer kareem 4,096 Views • 2 years ago

Hemophilia B is a hereditary bleeding disorder caused by a lack of blood clotting factor IX. Without enough factor IX, the blood cannot clot properly to control bleeding.

What is Endometriosis?
What is Endometriosis? samer kareem 18,996 Views • 2 years ago

Endometriosis (en-doe-me-tree-O-sis) is an often painful disorder in which tissue that normally lines the inside of your uterus — the endometrium — grows outside your uterus. Endometriosis most commonly involves your ovaries, fallopian tubes and the tissue lining your pelvis. Rarely, endometrial tissue may spread beyond pelvic organs.

VATS animation
VATS animation samer kareem 6,653 Views • 2 years ago

Bullae resection for right pneumothrax via VATS

Breast Cancer Surgery
Breast Cancer Surgery Mohamed Ibrahim 13,637 Views • 2 years ago

The goal of breast cancer surgery is to remove the entire tumor from the breast. Some of the lymph nodes in the underarm area (axillary nodes) may also be removed to see if cancer cells are present.

Anatomy of The Shoulder and Arm Muscles
Anatomy of The Shoulder and Arm Muscles Anatomy_Videos 18,395 Views • 2 years ago

Anatomy of The Shoulder and Arm Muscles

Anatomy of The Posterior Thorax
Anatomy of The Posterior Thorax Anatomy_Videos 10,554 Views • 2 years ago

Anatomy of The Posterior Thorax

Anatomy of The Superficial Neck
Anatomy of The Superficial Neck Anatomy_Videos 10,565 Views • 2 years ago

Anatomy of The Superficial Neck

Twins in the Womb - Human Development
Twins in the Womb - Human Development samer kareem 9,565 Views • 2 years ago

Twins in the Womb - Human Development

How LASIK eye surgery is carried out
How LASIK eye surgery is carried out Mohamed Ibrahim 98 Views • 3 years ago

Laser-assisted in situ keratomileusis (LASIK) eye surgery can correct or improve your sight by using a laser to change the shape of the cornea. Find out more here: https://www.bupa.co.uk/health-....information/eyes-sig and https://www.bupa.co.uk/health-....information/eyes-sig/laser-eye-surgery

The content is intended for general information only and does not replace the need for personal advice from a qualified health professional.

Mesentery - A New Organ Identified In Human Body
Mesentery - A New Organ Identified In Human Body Scott 10,167 Views • 2 years ago

an. 4, 2017 -- Scientists say they've identified a new organ in the body -- a swath of tissue dubbed the mesentery that connects the intestine to the abdomen and holds everything in place. For years, anatomical experts have thought the organ was composed of several different segments of tissue, as opposed to being one single structure, according to Discover magazine. Since an organ must be one structure that performs a vital function, it was not deemed worthy of organ status. But recent research from doctors at the University Hospital Limerick in Ireland shows that the mesentery is actually one single band of tissue, the magazine reported Tuesday. It begins at the pancreas and wraps around the small intestine and colon. Its purpose: to hold these organs in position so they can perform their respective functions. "Without it you can't live," lead researcher Dr. J. Calvin Coffey, a colorectal surgeon at Limerick, told the magazine. "There are no reported instances of a Homo sapien living without a mesentery." "Understanding how and why our digestive system is arranged the way it is could be crucial to our understanding of diseases like Crohn's and irritable bowel syndrome," Coffey added. "There are a lot of diseases that we are stalled on, and we need to refresh our approach to these diseases," Coffey said. "Now that we've clarified its [the mesentery's] structure, we can systematically examine it. We're at a very exciting place right now." The discovery was published recently in the Lancet Gastroenterology & Hepatology journal.

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